ReNamer:Scripts:Initialize

Pascal Script code gets executed for every file name, but sometimes we need to run some sort of initialization procedure and run it only once. In order to achieve this we need to remember one simple fact: Boolean variables are initialized to "False" before the code is ran for the first time, so we can use this state for our own initialization procedure.

Code

<syntaxhighlight lang="pascal"> var

 Initialized: Boolean;

procedure Initialize; begin

 Initialized := True;
 // Initialization code here...

end;

begin

 if not Initialized then Initialize;
 // Main code here...

end. </source>